Search Results for author: Grani A. Hanasusanto

Found 4 papers, 0 papers with code

Distributionally Robust Path Integral Control

no code implementations2 Oct 2023 Hyuk Park, Duo Zhou, Grani A. Hanasusanto, Takashi Tanaka

We consider a continuous-time continuous-space stochastic optimal control problem, where the controller lacks exact knowledge of the underlying diffusion process, relying instead on a finite set of historical disturbance trajectories.

Wasserstein Robust Classification with Fairness Constraints

no code implementations11 Mar 2021 Yijie Wang, Viet Anh Nguyen, Grani A. Hanasusanto

We propose a distributionally robust classification model with a fairness constraint that encourages the classifier to be fair in view of the equality of opportunity criterion.

Attribute Classification +2

A Robust Spectral Clustering Algorithm for Sub-Gaussian Mixture Models with Outliers

no code implementations16 Dec 2019 Prateek R. Srivastava, Purnamrita Sarkar, Grani A. Hanasusanto

Traditional clustering algorithms such as k-means and spectral clustering are known to perform poorly for datasets contaminated with even a small number of outliers.

Clustering

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